Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the curtain shield airbag assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced| Replacement Part or Procedure | Necessary Procedures | Effects / Inoperative when not performed | Link |
|---|---|---|---|
| Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane control system | |
| Pre-collision system | |||
| Intelligent clearance sonar system*1 | |||
| Lighting system (w/ Automatic Headlight Beam Level Control System) | | ||
| Parking assist monitor system | | ||
| Panoramic view monitor system | | ||
| Initialize back door lock | Power door lock control system | | |
| Reset back door close position | Power back door system | |
*1: When performing learning using the Techstream.
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HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing.
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NOTICE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
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NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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3. REMOVE ROOF HEADLINING ASSEMBLY
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4. REMOVE CURTAIN SHIELD AIRBAG ASSEMBLY
CAUTION:
When storing the curtain shield airbag assembly, keep the airbag deployment side facing upward.
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.png) | Deployment Side |
NOTICE:
When removing the curtain shield airbag assembly, have assistants hold it to prevent it from bending.
(a) Check that the engine switch is off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
| (c) Using a screwdriver with its tip wrapped with protective tape, release the airbag connector lock and disconnect the airbag connector. NOTICE: When disconnecting any airbag connector, take care not to damage the airbag wire harness. |
|
(d) Using a needle nose pliers No. 2 or equivalent, remove the 5 pins from the 5 clips (A).
NOTICE:
Do not damage the pins.
| *1 | Pin | *2 | Spacer |
| *a | Clip (A) | *b | Clip (B) |
| *c | Spacer Location | *d | Needle Nose Pliers No. 2 |
| *e | Thin Screwdriver | - | - |
(e) Using 2 thin screwdrivers, disengage the 2 claws of each clip (A) and separate the 5 clips (A) from the vehicle body as shown in the illustration.
HINT:
Separate the 5 clips (A) and curtain shield airbag assembly from the vehicle body as a unit.
(f) Disengage the 6 clips (B).
(g) While holding the curtain shield airbag assembly, remove the 6 bolts, disengage the 2 hooks and remove the curtain shield airbag assembly.
(h) Remove the 5 clips (A) and 2 spacers from the curtain shield airbag assembly.
On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to correctly follow the removal and installation procedures for the curtain shield airbag assemblies. PROCEDURE 1. INSPECT CURTAIN SHIELD ...
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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